32540502132 has 36 divisors (see below), whose sum is σ = 82262072256. Its totient is φ = 10845922320.

The previous prime is 32540502083. The next prime is 32540502139. The reversal of 32540502132 is 23120504523.

It is a happy number.

32540502132 is a `hidden beast` number, since 3 + 25 + 4 + 0 + 502 + 132 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 32540502096 and 32540502105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32540502139) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 501007 + ... + 562217.

Almost surely, 2^32540502132 is an apocalyptic number.

It is an amenable number.

32540502132 is an abundant number, since it is smaller than the sum of its proper divisors (49721570124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32540502132 is a wasteful number, since it uses less digits than its factorization.

32540502132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75988 (or 75983 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The spelling of 32540502132 in words is "thirty-two billion, five hundred forty million, five hundred two thousand, one hundred thirty-two".